code: def test_when_both_data_and_map_are_gdf_should_has_geodataframe_meta_only_for_map():
      plot_spec = ggplot() + geom_polygon(
          data=make_geodataframe(), map=make_geodataframe()
      )
  
      assert EXPECTED_GDF_META == get_map_data_meta(plot_spec, 0)
      assert {} == get_data_meta(plot_spec, 0)
  
file_path: lets-plot/python-package/test/geo_data/test_map_geodataframe.py
imports: import json
  from geo_data_test_util import get_data_meta, get_map_data_meta
  from geopandas import GeoDataFrame
  from shapely.geometry import MultiPolygon, Polygon, LinearRing, Point, mapping
  from lets_plot._type_utils import _standardize_value
  from lets_plot.plot import ggplot, geom_polygon
label_desc: Use image node_id 5 for calling a global function with example usage: test_when_both_data_and_map_are_gdf_should_has_geodataframe_meta_only_for_map() without return types